Drilling machine with drill bit convenient to clean

Abstract

The utility model discloses a drilling machine convenient to clean a drill bit, which comprises a drilling machine body, one side of the drilling machine body is provided with a telescopic frame, one side of the telescopic frame is fixedly provided with a mounting frame, the upper end of the mounting frame is fixedly connected with a connecting block, and the outer side wall of the connecting block is rotatably connected with a high-pressure water gun. And one side of the outer side wall of the mounting frame is fixedly connected with a mounting block, the inner wall of the mounting block is rotationally connected with a third electric telescopic cylinder, and the output end of the third electric telescopic cylinder is rotationally connected with one side of the high-pressure water gun. Water in the water storage tank is conveyed into the high-pressure water gun by starting the water pump, the high-pressure water gun is started to clean a drill bit of the drilling device, and the third electric telescopic cylinder is started during cleaning to enable the high-pressure water gun to swing up and down with the connecting block as a rotating shaft. The cleaning area of the high-pressure water gun can be increased, cleaning dead angles are reduced, and the service life of the drill bit is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling machines, in particular to a drilling machine which is convenient for cleaning a drill bit. Background Art

[0002] A drilling rig is a complex machine consisting of a machine, a unit and a mechanism. A drilling rig is a mechanical device used in exploration or mineral resource development to drive the drill tool into the ground to obtain physical geological data. It is also called a drilling machine. Its main function is to drive the drill tool to break the rock at the bottom of the hole and to lower or lift the drill tool in the hole. After use, a cleaning structure is needed to clean up the dirt and other impurities on the drill bit to prevent the dirt from forming a protective layer that affects the heat dissipation of the drill bit.

[0003] The drilling rigs currently used in the market are just equipped with high-pressure nozzles. As a result, when the drill bit is cleaned, there will be dead corners in the thread groove of the drill bit that cannot be cleaned, resulting in poor heat dissipation in the uncleaned position, which will shorten the service life of the drill bit. Utility Model Content

[0004] The utility model aims to provide a drilling machine which is convenient for cleaning the drill bit, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drilling rig that is convenient for cleaning a drill bit, comprising a drilling rig body, a telescopic frame is provided on one side of the drilling rig body, a mounting frame is fixedly installed on one side of the telescopic frame, a connecting block is fixedly connected to the upper end of the mounting frame, an outer wall of the connecting block is rotatably connected to a high-pressure water gun, a mounting block is fixedly connected to one side of the outer wall of the mounting frame, an electric telescopic cylinder three is rotatably connected to the inner wall of the mounting block, an output end of the electric telescopic cylinder three is rotatably connected to one side of the high-pressure water gun, a ground drilling device is fixedly installed on one side of the middle part of the telescopic frame, and the ground drilling device is located in the middle part of the mounting frame.

[0006] As a further preferred embodiment of the present technical solution, support frames are fixedly connected at the four corners of the drilling rig body, support hydraulic cylinders are fixedly installed at one end of the four support frames, and support plates are fixedly connected at the output ends of the four support hydraulic cylinders.

[0007] As a further preferred embodiment of the present technical solution, a water tank is fixedly connected to one side of the upper end of the drilling rig body, the output end of the water tank is fixedly connected to a water pump, the output end of the water pump is fixedly connected to a water supply pipe, and one end of the water supply pipe is fixedly connected to the input end of the high-pressure water gun.

[0008] As a further preferred embodiment of the present technical solution, a dust collector head is fixedly installed on one side of the drill body, a storage box is fixedly connected to the other side of the upper end of the drill body, an output end of the storage box is fixedly connected to a suction fan, an output end of the suction fan is fixedly connected to a connecting pipe, and one end of the connecting pipe is fixedly connected to one side of the dust collector head.

[0009] As a further preferred embodiment of the present technical solution, an electric telescopic rod is rotatably connected to the middle of the upper end of the drilling rig body, one end of the electric telescopic rod is fixedly rotatably connected to one side of the telescopic frame, a swivel hinge is fixedly installed on one side of the upper end of the drilling rig body and close to the edge, and one end of the swivel hinge is fixedly connected to one side of the telescopic frame.

[0010] As a further preferred embodiment of the present technical solution, an electric telescopic rod 2 is fixedly installed on one side of the interior of the telescopic frame, and one end of the electric telescopic rod 2 is fixedly connected to one side of the inner wall of the telescopic frame.

[0011] As a further preferred embodiment of the present technical solution, a storage box is slidably connected to the inner wall of the storage box, a fixing frame is fixedly connected to the outer wall of the storage box, and an insertion rod is slidably connected to the inner wall of the fixing frame.

[0012] The utility model provides a drilling machine that is easy to clean the drill bit, and has the following beneficial effects:

[0013] (1) The utility model starts the water pump to transport the water in the water tank to the high-pressure water gun, and then starts the high-pressure water gun to clean the drill bit of the drilling device. When cleaning, the electric telescopic cylinder three is turned on to make the high-pressure water gun swing up and down with the connecting block as the rotation axis. The structural design of the electric telescopic cylinder three and the connecting block can increase the cleaning area of ​​the high-pressure water gun, reduce the cleaning dead angle, and increase the service life of the drill bit.

[0014] (2) The utility model uses a drilling device to drill a hole at the surveyed location, turns on the suction fan, and causes the dust suction head to suck the dust generated by the drilling into a storage box. The cooperation between the suction fan and the storage box reduces the flying of dust and improves the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0017] Figure 3 for Figure 2 A partial enlarged schematic diagram of the middle A area;

[0018] Figure 4 It is a schematic diagram of the explosion structure of the storage box in the utility model;

[0019] In the figure: 1. drilling rig body; 2. support frame; 3. supporting hydraulic cylinder; 4. support plate; 5. storage box; 6. suction fan; 7. connecting pipe; 8. dust suction head; 9. telescopic frame; 10. electric telescopic rod 1; 11. rotating hinge; 12. drilling device; 13. electric telescopic rod 2; 14. mounting frame; 15. water storage tank; 16. water pump; 17. water supply pipe; 18. electric telescopic cylinder 3; 19. high-pressure water gun; 20. connecting block; 21. mounting block; 22. storage box; 23. plug rod; 24. fixing frame. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1 - Figure 4 As shown, in this embodiment, a drilling rig that is convenient for cleaning a drill bit includes a drilling rig body 1, a telescopic frame 9 is provided on one side of the drilling rig body 1, a mounting frame 14 is fixedly installed on one side of the telescopic frame 9, a connecting block 20 is fixedly connected to the upper end of the mounting frame 14, an outer side wall of the connecting block 20 is rotatably connected to a high-pressure water gun 19, a mounting block 21 is fixedly connected to one side of the outer side wall of the mounting frame 14, an electric telescopic cylinder 3 18 is rotatably connected to the inner wall of the mounting block 21, an output end of the electric telescopic cylinder 3 18 is rotatably connected to one side of the high-pressure water gun 19, and a middle side of the telescopic frame 9 is fixedly installed The ground drilling device 12 is equipped, and the ground drilling device 12 is located in the middle of the mounting frame 14. The water pump 16 is turned on to transport the water in the water tank 15 to the high-pressure water gun 19. The high-pressure water gun 19 is turned on to clean the drill bit of the ground drilling device 12. When cleaning, the electric telescopic cylinder 3 18 is turned on to make the high-pressure water gun 19 swing up and down with the connecting block 20 as the rotation axis. The structural design of the electric telescopic cylinder 3 18 and the connecting block 20 can increase the cleaning area of ​​the high-pressure water gun 19, reduce the cleaning dead angle, and increase the service life of the drill bit. The ground drilling device 12 is running during cleaning.

[0022] like Figure 1 and Figure 2 As shown, support frames 2 are fixedly connected at the four corners of the drilling rig body 1, support hydraulic cylinders 3 are fixedly installed at one end of the four support frames 2, and support plates 4 are fixedly connected at the output ends of the four support hydraulic cylinders 3. The structural design of the support hydraulic cylinders 3 and the support plates 4 can ensure that the drilling rig will not shake during operation.

[0023] like Figure 2 and Figure 3As shown, a water tank 15 is fixedly connected to one side of the upper end of the drilling rig body 1, and the output end of the water tank 15 is fixedly connected to a water pump 16, and the output end of the water pump 16 is fixedly connected to a water supply pipe 17, and one end of the water supply pipe 17 is fixedly connected to the input end of a high-pressure water gun 19, and the water in the water supply pipe 17 is transported to the high-pressure water gun 19 through the water pump 16.

[0024] like Figure 1 and Figure 2 As shown, a dust collector head 8 is fixedly installed on one side of the drilling rig body 1, and a storage box 5 is fixedly connected to the other side of the upper end of the drilling rig body 1. The output end of the storage box 5 is fixedly connected to a suction fan 6, and the output end of the suction fan 6 is fixedly connected to a connecting pipe 7. One end of the connecting pipe 7 is fixedly connected to one side of the dust collector head 8. When the suction fan 6 is turned on, the dust collector head 8 can suck the dust generated by drilling into the storage box 5. The cooperation between the suction fan 6 and the storage box 5 reduces the flying of dust and improves the working environment.

[0025] like Figure 1 As shown, an electric telescopic rod 10 is rotatably connected to the middle of the upper end of the drilling rig body 1, and one end of the electric telescopic rod 10 is fixedly rotatably connected to one side of the telescopic frame 9. A rotating hinge 11 is fixedly installed on one side of the upper end of the drilling rig body 1 and close to the edge, and one end of the rotating hinge 11 is fixedly connected to one side of the telescopic frame 9. Through the structural design of the telescopic frame 9 and the rotating hinge 11, the telescopic frame 9 can be received on the drilling rig body 1 to facilitate the movement of the equipment.

[0026] like Figure 1 and Figure 2 As shown, an electric telescopic rod 13 is fixedly installed on one side of the inner part of the telescopic frame 9, and one end of the electric telescopic rod 13 is fixedly connected to one side of the inner wall of the telescopic frame 9. The cooperation between the electric telescopic rod 13 and the telescopic frame 9 can make the drilling device 12 rise and fall on the telescopic frame 9.

[0027] like Figure 1 and Figure 4 As shown, the inner wall of the storage box 5 is slidably connected to a storage box 22, the outer wall of the storage box 5 is fixedly connected to a fixing frame 24, and the inner wall of the fixing frame 24 is slidably connected to an insertion rod 23. By removing the insertion rod 23 from the fixing frame 24, the restriction of the storage box 22 is released, and then the dust in the storage box 22 is cleaned.

[0028] The utility model provides a drilling machine that is convenient for cleaning a drill bit, and the specific working principle is as follows:

[0029] When drilling a hole at the surveyed position, first turn on the electric telescopic rod 10, make the telescopic frame 9 perpendicular to the bottom surface, then turn on the drilling device 12 and the electric telescopic rod 2 13, so that the drill bit drills a hole on the bottom surface. Before drilling, turn on the suction fan 6, so that the dust collector 8 sucks the dust generated by drilling into the storage box 5. After the drilling is completed and the drilling device 12 is taken out from the borehole, turn on the water pump 16, and transport the water in the water storage tank 15 to the high-pressure water gun 19. Turn on the high-pressure water gun 19 to clean the drill bit of the drilling device 12. When cleaning, turn on the electric telescopic cylinder 3 18, so that the high-pressure water gun 19 swings up and down with the connecting block 20 as the rotation axis, thereby completing the cleaning of the drill bit. When the storage box 5 is used for a long time, the insertion rod 23 is pulled out from the fixing frame 24, and then the storage box 22 is pulled out from the storage box 5, so as to clean the dust in the storage box 22.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling rig for facilitating cleaning of a drill bit, comprising a drilling rig body (1), characterized in that: A telescopic frame (9) is provided on one side of the drilling rig body (1), a mounting frame (14) is fixedly mounted on one side of the telescopic frame (9), a connecting block (20) is fixedly connected to the upper end of the mounting frame (14), an outer wall of the connecting block (20) is rotatably connected to a high-pressure water gun (19), a mounting block (21) is fixedly connected to one side of the outer wall of the mounting frame (14), an electric telescopic cylinder (18) is rotatably connected to the inner wall of the mounting block (21), an output end of the electric telescopic cylinder (18) is rotatably connected to one side of the high-pressure water gun (19), a ground drilling device (12) is fixedly mounted on one side of the middle portion of the telescopic frame (9), and the ground drilling device (12) is located in the middle portion of the mounting frame (14).

2. A drill rig for easy cleaning of drill bits according to claim 1, characterized in that: The four corners of the drilling rig body (1) are fixedly connected to support frames (2), one end of each of the four support frames (2) is fixedly mounted with a support hydraulic cylinder (3), and the output ends of the four support hydraulic cylinders (3) are fixedly connected to a support plate (4).

3. The drill rig for easy cleaning of the drill bit according to claim 1, characterized in that: A water storage tank (15) is fixedly connected to one side of the upper end of the drilling rig body (1), the output end of the water storage tank (15) is fixedly connected to a water pump (16), the output end of the water pump (16) is fixedly connected to a water supply pipe (17), and one end of the water supply pipe (17) is fixedly connected to the input end of the high-pressure water gun (19).

4. The drill rig for easy cleaning of drill bits according to claim 1, characterized in that: A dust collector head (8) is fixedly mounted on one side of the drilling rig body (1); a storage box (5) is fixedly connected to the other side of the upper end of the drilling rig body (1); an output end of the storage box (5) is fixedly connected to a suction fan (6); an output end of the suction fan (6) is fixedly connected to a connecting pipe (7); one end of the connecting pipe (7) is fixedly connected to one side of the dust collector head (8).

5. The drill rig for easy cleaning of the drill bit according to claim 1, characterized in that: An electric telescopic rod (10) is rotatably connected to the middle of the upper end of the drilling rig body (1), one end of the electric telescopic rod (10) is fixedly rotatably connected to one side of the telescopic frame (9), and a rotating hinge (11) is fixedly installed on one side of the upper end of the drilling rig body (1) and close to the edge, and one end of the rotating hinge (11) is fixedly connected to one side of the telescopic frame (9).

6. The drill rig for easy cleaning of the drill bit according to claim 1, characterized in that: A second electric telescopic rod (13) is fixedly mounted on one side of the interior of the telescopic frame (9), and one end of the second electric telescopic rod (13) is fixedly connected to one side of the inner wall of the telescopic frame (9).

7. The drill rig for easy cleaning of the drill bit according to claim 4, characterized in that: The inner wall of the storage box (5) is slidably connected to a storage box (22), the outer wall of the storage box (5) is fixedly connected to a fixing frame (24), and the inner wall of the fixing frame (24) is slidably connected to an insertion rod (23).

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